title: Effect of a manually generated laboratory comment on requesting and performance of valproate assays.
authors.forename: B J
authors.initials: BJ
authors.lastname: Jones
authors.forename: P J
authors.initials: PJ
authors.lastname: Twomey
mesh_terms: D000927:Anticonvulsants / Q000097:blood*; D016903:Drug Monitoring / Q000592:standards*; D004827:Epilepsy / Q000097:blood*; D006801:Humans; D019564:Unnecessary Procedures; D014635:Valproic Acid / Q000097:blood*
chemical_list: D000927:Anticonvulsants; D014635:Valproic Acid